ABB FXE4000 Inbetriebnahmeanleitung Seite 56

Installation
3.4.4.4 FXE4000 (MAG-XE), digital communication
Valid for PROFIBUS DP, PROFIBUS PA, FOUNDATION Fieldbus, ASCII
1
2
3
4
A
Fig. 25
1 PROFIBUS PA:
Terminals PA+, PA-: Connection for PROFIBUS PA according to IEC 61158-2 (Profile
3.0), U = 9 - 32 V, I = 13 mA (normal operation); 17 mA (fault condition / FDE)
2 ASCII-Protocol (RS485):
Terminals Ux, V8: Scaled pulse output, passive (optocoupler), Pulse width adjustable
between 0.1 ms to 2000 ms,
Optocoupler specifications: f
0 mA ≤ I
Terminals Ux, P7: Contact output, function selectable via software e.g. to system monitor,
empty pipe, max. – min. –alarm or V/R contact output
Optocoupler specifications: f
0 mA ≤ I
Terminals A, B: Serial data link RS485 for communication using ASCII-Protocol
Terminals +, -: Current output, terminals: +/-, current ≤ 600 Ω for 0/4 to 20 mA
3 PROFIBUS DP:
Like design 2 but terminals +VD, A, B, GND connection for PROFIBUS DP according to
EN 50170
4 FOUNDATION Fieldbus:
Terminals FF+, FF-: Connection for FOUNDATION Fieldbus (H1) according to IEC 61158-
2, U = 9 ... 32 V, I = 13 mA (normal operation); 17 mA (fault condition / FDE)
5 Supply Power:
See name plate
6 Functional ground
7 White
8 Blue
A Converter
22 - EN
PA+ PA-
-
Ux V8 P7 A B + 2- 1+
Ux V8 P7 +VD A B GND N
FF+ FF-
5
≤ 0.2 mA, 2 mA ≤ I
CEH
≤ 0.2 mA, 2 mA ≤ I
CEH
FXE4000 (COPA-XE/MAG-XE)
L
M1 M2
2S 2
PE
7 8
M1 M2 2
6
5 kHz, 0 V ≤ U
max CEL
≤ 220 mA
CEL
5 kHz, 0 V ≤ U
max CEL
≤ 220 mA
CEL
9 Red
10 Yellow
B Flowmeter primary
6
1 1S 3
9 10 11
B
1 3 SE
≤ 2 V, 16 V ≤ U ≤ 30 V,
CEH
≤ 2 V, 16 V ≤ U ≤ 30 V,
CEH
11 Steel shielding
6
6
G00066
D184B133U02